348560040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2904667}}^1$

素因数の和:2904681

約数の個数: 32

約数和(自身を含む): 1045680480

約数和(自身を除く): 697120440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2904667, 5809334, 8714001, 11618668, 14523335, 17428002, 23237336, 29046670, 34856004, 43570005, 58093340, 69712008, 87140010, 116186680, 174280020, 348560040]

約数ペア:

[(1, 348560040), (2, 174280020), (3, 116186680), (4, 87140010), (5, 69712008), (6, 58093340), (8, 43570005), (10, 34856004), (12, 29046670), (15, 23237336), (20, 17428002), (24, 14523335), (30, 11618668), (40, 8714001), (60, 5809334), (120, 2904667)]